PA-2013U3C-B is 2013-2014 MACBOOK AIR/PRO Retina ssd SSD to USB adapter, it is allowed to use SSD from 2013 or 2014 Macbook SSD module through USB3.0 port on your desktop or laptop. Function: 1.Allows user to use SSD from 2013-2014 Macbook SSD to US...